At the beginning of a year, X and Y jointly start a business with and respectively. After , X invests an additional into the business. If the total profit at the end of the year is , determine each partner's share of the profit.
- A
- B
- C
- D
Solution & Step-by-step Explanation
Let us compute the equivalent capital for a single month for both X and Y.
For X:
* worked for the initial .
* Then, capital increased to , which remained for the remaining .
For Y:
* remained invested for all .
Ratio of their net equivalent capitals:
Sum of ratio components:
Total profit =
Profit share of X:
Profit share of Y:
For X:
* worked for the initial .
* Then, capital increased to , which remained for the remaining .
For Y:
* remained invested for all .
Ratio of their net equivalent capitals:
Sum of ratio components:
Total profit =
Profit share of X:
Profit share of Y: